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说明：  本工具包给出了微分方程求解方法中的DG方法的程序。DG方法是一门新的数值解法，在工程中有广泛应用。(The kit gives the DG method for solving differential equations method of procedure. DG is a new numerical method, is widely applied in engineering.)

本程序利用MATLAB软件对小干扰情况下电力系统的稳定情况进行了编程(The program using MATLAB software for small interference case the stability of power system has been programmed)

利用三电平中心削波自相关法实现清、浊音判定，并提取一段话音的基频参数，绘制基频曲线，并将该参数曲线合并到前面提取的短时过零率和短时能量参数曲线图中(Using a three-level center clipping from the relevant law to achieve clear, voiced determination, and extract some of the fundamental parameters of the voice, drawing the fundamental frequency curve and merge the parametric curve to the front of the extraction rate and the short-term zero short-term energy parameters graph)

说明：   用双线性变换法设计 IIR滤波器 1.了解两种工程上最常用的变换方法：脉冲响应不变法和双线性变换法。 2.掌握双线性变换法设计 IIR 滤波器的原理及具体设计方法，熟悉用双线性设计法设计低 通、带通和高通 IIR 数字滤波器的计算机程序。 (Design by Bilinear transform IIR filter 1. To understand the two most commonly used engineering transformation method: the same impulse response method and the bilinear transform method. 2. Grasp the bilinear transform IIR filter design principles and specific design, familiar with the bilinear design design low pass, band pass and high-pass IIR digital filter computer program.)

matlab实现直方图源代码,用于实验图形处理中(i think it s a useful program，you can use it)

OFDM is one of the best physical-layer candidates for cognitive radio (CR) systems, but rectangular pulse shaping gives rise to large spectrum sidelobes and interferes with the licensed user on the adjacent band. In this paper, an approach is derived based on the signal continuity to measure the spectral decay rate of the shaping pulse for OFDM.

用matlab实现ofdm系统中的DA转换和上变频到射频载波上。(Using MATLAB to implement the DA conversion in the OFDM system and up conversion to the radio frequency carrier.)

MATLAB语言编写的实现边角导线网平差实例(Written in MATLAB to achieve the corners instance Traverse Adjustment)

The file explains about Build Process of Embedded Software.

说明：  matlab图像处理：color axis例程(matlab image processing: color axis routines)